public CommandAddCaptureScreen(ScreenManagerKernel _smk, bool _bStoreState)
{
m_ScreenManagerKernel = _smk;
if (_bStoreState)
{
m_ScreenManagerKernel.StoreCurrentState();
}
}
public CommandLoadMovieInScreen(ScreenManagerKernel _smk, String _filePath, int _iForceScreen, bool _bStoreState)
{
screenManagerKernel = _smk;
filePath = _filePath;
ForceScreen = _iForceScreen;
if (_bStoreState)
{
screenManagerKernel.StoreCurrentState();
}
}
/// <summary>
/// Execution de la commande
/// </summary>
public void Execute()
{
// When there is only one screen, we don't want it to have the "active" screen look.
// Since we have 2 screens at most, we first clean up all of them,
// and we'll display the active screen look afterwards, only if needed.
foreach (AbstractScreen screen in screenManagerKernel.screenList)
{
screen.DisplayAsActiveScreen(false);
}
// There are two types of closing demands: explicit and implicit.
// explicit-close ask for a specific screen to be closed.
// implicit-close just ask for a close, we choose which one here.
if (iScreenToRemove >= 0 && iScreenToRemove < screenManagerKernel.screenList.Count)
{
// Explicit. Make the other one the "active" screen if necessary.
// For now, we do different actions based on screen type. (fixme?)
if (screenManagerKernel.screenList[iScreenToRemove] is PlayerScreen)
{
// PlayerScreen, check if dirty and ask for saving if so.
PlayerScreen ps = (PlayerScreen)screenManagerKernel.screenList[iScreenToRemove];
bool bRemove = true;
if (ps.FrameServer.Metadata.IsDirty)
{
DialogResult dr = MessageBox.Show(m_ResManager.GetString("InfoBox_MetadataIsDirty_Text", Thread.CurrentThread.CurrentUICulture).Replace("\\n", "\n"),
m_ResManager.GetString("InfoBox_MetadataIsDirty_Title", Thread.CurrentThread.CurrentUICulture),
MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
{
// Launch the save dialog.
// Note: if user cancels this one, we will not save anything...
screenManagerKernel.mnuSaveOnClick(null, EventArgs.Empty);
}
else if (dr == DialogResult.Cancel)
{
// Cancel the close.
bRemove = false;
screenManagerKernel.CancelLastCommand = true;
}
}
if (bRemove)
{
// We store the current state now.
// (We don't store it at construction time to handle the redo case better)
if (m_bStoreState)
{
screenManagerKernel.StoreCurrentState();
}
ps.m_PlayerScreenUI.ResetToEmptyState();
screenManagerKernel.screenList.RemoveAt(iScreenToRemove);
// TODO: Remove all commands that were executed during this screen life from the command history.
// But to do that we'll need a way to tell apart commands based on their parent screen...
}
}
else if (screenManagerKernel.screenList[iScreenToRemove] is CaptureScreen)
{
// Capture.
// We store the current state now.
// (We don't store it at construction time to handle the redo case better)
if (m_bStoreState)
{
screenManagerKernel.StoreCurrentState();
}
screenManagerKernel.screenList[iScreenToRemove].BeforeClose();
screenManagerKernel.screenList.RemoveAt(iScreenToRemove);
// TODO: Remove all commands that were executed during this screen life from the command history.
// But to do that we'll need a way to tell apart commands based on their parent screen...
}
}
else
{
// Implicit close. Find the empty screen.
// (We actually know for sure that there is indeed an empty screen).
for (int i = 0; i < screenManagerKernel.screenList.Count; i++)
{
if (!screenManagerKernel.screenList[i].Full)
{
// We store the current state now.
// (We don't store it at construction time to handle the redo case better)
if (m_bStoreState)
{
screenManagerKernel.StoreCurrentState();
}
screenManagerKernel.screenList.RemoveAt(i);
// TODO: Remove all commands that were executed during this screen life from the command history.
// But to do that we'll need a way to tell apart commands based on their parent screen...
break;
}
}
}
// Handle the remaining screen.
if (screenManagerKernel.screenList.Count > 0)
{
screenManagerKernel.Screen_SetActiveScreen(screenManagerKernel.screenList[0]);
}
else
{
// Show back the Thumbnails...
}
}